Helix Light is a centralised Cryptocurrency tumbler for Bitcoin created by Grams. Helix Light is the simplest version of Grams Helix. Its defining feature is the fact that the service don’t require a Grams’ account. The developers assure that the mixer uses its own proprietary technology while tumbling: it takes "dirty" bitcoins from the user and gives back new ones, which have never been used. This fact sets Helix Light apart from Bitcoin Fog, BitBlender and others.
Grams Helix Light motto:
1 transaction in, 1 transaction out
The Helix Light system is very simple. Give us the address you want the bitcoins sent to. We give you an address to send them to. You have 4 hours to send 1 transaction between .02 and 6 bitcoins. We will take a 3% fee and send you brand new coins.
Clean coins in 30 minutes
After the intial transaction you send to Helix has 3 confirmations, the coins will be cleaned and sent back to you with 1 transaction immediately. The process can take up to 2 hours, but because of reserve clean coins, 95% of all helixes are sent with in 30 minutes.
No account needed
Unlike regular Helix you don't need to sign up for a Grams' account. This means no entry fee, no pgp key verification, and no link to you (even your online identity) at all. There are no options with Helix Light which makes for simple and fast bitcoin cleaning.